Mercado Lopez owns a furniture store that offers free delivery of merchandise delivered within the local area. Mileage records for the three sales departments are as follows:

Department 1:	30,400 miles
Department 2:	38,400 miles
Department 3:	11,200 miles

The cost of using the truck for the last year, including depreciation, was $16,400.

Allocate the cost of the truck among the three departments on the basis of miles driven:

	Truck Expense
Department 1	$ ???????
Department 2	???????
Department 3	????????
Total	$ ??????